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Application filed by Fiz Tech I Akad NaukfiledCriticalFiz Tech I Akad Nauk
Priority to IT41660/81ApriorityCriticalpatent/IT1146331B/it
Publication of IT8141660A0publicationCriticalpatent/IT8141660A0/it
Application grantedgrantedCritical
Publication of IT1146331BpublicationCriticalpatent/IT1146331B/it